Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marilyn Kay Holm, O.D.

Optometrist in Port Angeles, WA · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104811488

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Registry record

Entity type Individual (Type 1)

Name Dr. Marilyn Kay Holm

Credential O.D.

Sex Female

Practice address 240 W Front St Ste A, Port Angeles, WA, 98362

Phone (360) 452-7891

Fax (360) 452-8087

Enumeration date Sep 13, 2005

Last updated in NPPES Aug 18, 2025

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 334 (AK) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 1550 (KS) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 3846 (CO) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License OD61684652 (WA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
2062367	Other	-	FIRST HEALTH
100346290D	Medicaid	KS	-
13089	Other	KS	PHS
651065	Other	KS	BCBS
398580	Other	KS	FIRSTGUARD

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Marilyn Holm?

Marilyn Holm is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-18.